US3398714A - Securing means for ropes, hawsers and the like - Google Patents

Securing means for ropes, hawsers and the like Download PDF

Info

Publication number
US3398714A
US3398714A US525700A US52570066A US3398714A US 3398714 A US3398714 A US 3398714A US 525700 A US525700 A US 525700A US 52570066 A US52570066 A US 52570066A US 3398714 A US3398714 A US 3398714A
Authority
US
United States
Prior art keywords
rope
groove
securing means
ropes
securing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US525700A
Other languages
English (en)
Inventor
Wallin Carl Olov Harry
Kock Karl Axel Rune
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KARL AXEL RUNE KOCK
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of US3398714A publication Critical patent/US3398714A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • B63B21/04—Fastening or guiding equipment for chains, ropes, hawsers, or the like
    • B63B21/08—Clamping devices
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • E02B3/20—Equipment for shipping on coasts, in harbours or on other fixed marine structures, e.g. bollards
    • E02B3/24—Mooring posts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G11/00—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes
    • F16G11/04—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes with wedging action, e.g. friction clamps
    • F16G11/044—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes with wedging action, e.g. friction clamps friction clamps deforming the cable, wire, rope or cord
    • F16G11/046—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes with wedging action, e.g. friction clamps friction clamps deforming the cable, wire, rope or cord by bending the cable around a surface
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G11/00—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes
    • F16G11/10—Quick-acting fastenings; Clamps holding in one direction only
    • F16G11/103—Quick-acting fastenings; Clamps holding in one direction only deforming the cable by bending it around or inserting it into the fastener
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G11/00—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes
    • F16G11/14—Devices or coupling-pieces designed for easy formation of adjustable loops, e.g. choker hooks; Hooks or eyes with integral parts designed to facilitate quick attachment to cables or ropes at any point, e.g. by forming loops
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/39—Cord and rope holders
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/39—Cord and rope holders
    • Y10T24/3916—One-piece
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/39—Cord and rope holders
    • Y10T24/3916—One-piece
    • Y10T24/3918—Wedge slot

Definitions

  • the means comprises engaging surfaces having pronounced V-shaped waves so arranged that the crests of the waves on one engaging surface are approximately opposite the center of the troughs of the waves on the opposing engaging surface so that when a rope is secured therebetween the crests and troughs of the opposing surfaces engage the contours of the rope locking it in a substantially frictionless manner.
  • the design of the wave-like surfaces is such that the distance between the opposing crests and troughs increases from the center of the means towards the periphery thereof, thus allowing ropes of various dimensions to be secured by the invention.
  • Securing means for ropes and hawsers known hitherto are based on the principle that frictional forces take up the tensions in the rope.
  • securing devices have been provided with ridges or teeth which, because they have not been adapted to the contours of the rope, cause the load to be concentrated at a point on, or along a portion of the same, resulting in considerable wear, tear and deformation on said rope.
  • the present invention is based on a securing device, or portion thereof, provided with wave-forming ridges which accommodate the surf-ace contours of the rope in a plane through the longitudinal axis of the same, and which is distinguished from other hitherto known securing devices by the fact that the retaining force is not obtained by friction but by direct contour engagement as with a nut and bolt where the threads of one conform and mesh with the threads of the other, in contra-distinction to a nail which depends on friction in fulfilling its function.
  • a securing device In a securing device according to the inventive idea the twisted cords and the channels formed between these cordsseen in the plane of the longitudinal axis of the ropemesh with the troughs and crests of the wave-like ridges provided for this purpose in said securing device, a positive and completely slip-free engagement between corresponding meshing surfaces being obtained without damage to separate cords or to the rope as a whole.
  • This is of particular importance with respect to present day manufacture where the artificial fibers from which such ropes are made are very susceptible to wear and damage easily, and which, partly due to the low coefiicient of friction present by their smooth, shiny surfaces, require high clamping forces causing local stress concentrations.
  • the wave-troughs and crests of the securing device engage the rope, mutually at right angles to the longitudinal axis of said rope, from two sides in such a way that the rope lying between them rests in a long or a short groove, the walls of which are constituted of continuous waves having a pitch conforming to different sized ropes.
  • the rope is held securely in the groove by reason of the fact that the walls of said groove slope to form a V so that the center angle of the groove is less than the friction angle of the walls of the groove.
  • the frictional force is utiilzed here at right angles to the longitudinal direction of the rope whereas the wave crests prevent the rope from sliding in the load direction of the same.
  • the length of the groove and consequently the effective engagement surface can be varied with different applications of use.
  • such a surface can also be wave-shaped and may suitably include a closed annular groove or a portion of such a groove. In this way a continuous reduction towards the bottom of the groove of the distance between the wavecrests is also obtained which means that ropes differing very widely in diameter are accommodated by corresponding depths of said groove.
  • Simple securing devices such as cleats and bollards can also be designed with a single-side engagement surface, the flat surface, reaction surface, suitably constituting the plane on which the securing device is mounted.
  • Securing of the rope can, according to the idea of the invention, be varied in many ways, e.g. on securing devices of the type which securely clamp the rope between movable jaws by means of eccentrics or other lever-arm actions.
  • the jaws on such a device are suitably designed with wave-shaped surfaces inclined towards each other for the varying size of the rope.
  • the securing device according to the idea of the invention provided with the engagement surface designed as a continuous or approximately continuous groove, can also be mounted on an axle caused to rotate thereby and used as a wheel in a pulley system.
  • FIGURE 1 shows a round bollard type securing device.
  • FIGURE 2 shows a simple clamping cleat, the mounting plane of which serves as the reaction surface for the rope in the wedge-shaped cavity provided with engagement surfaces according to the invention.
  • FIGURE 3 shows a clamping cleat with the active groove located in one of the ends of the cleat.
  • FIGURE 4 shows type of cleat of which a top groove is provided with engagement surfaces according to the invention.
  • FIGURE 5 shows a bollard type securing device provided with two diametrically opposed engagement surfaces according to the invention.
  • FIGURE 6 shows two projections, at right angles to each other of a type of bollard provided with engagement surfaces for rope positioned on top of said bollard.
  • FIGURE 7 shows a type of cleat having two eccentric movable jaws provided with engagement surfaces according to the invention.
  • the reference numerals 1 and 2 indicate circular discs provided with engagement surfaces around the center.
  • the numeral 3 indicates a surface on which a rope is hauled, 4 indicates the wedge-shaped groove between the engagement surfaces, 5 a rope-end, 6 a cord of the rope, 7 the triangular space presented between two cords.
  • Reference numeral 8 shows a wave-crest and 9 a wave-trough accommodating the triangular space of the respective cords.
  • the numeral 10 indicates an engagement Surface with the mounting plane as the reaction surface.
  • the reference. numerals 11 and 12 respective, in FIG- ure 3, show the upper and lower engagement surfaces respectively according to the invention positioned on one side of the cleat.
  • the reference numeral 13 indicates a slide-surface on which a rope is hauled, 14 a base plate and 15 the wedge-shaped groove between the engagement surfaces in which a rope 16 is indicated by means of dotdash lines.
  • the numeral 17 indicates an extended guide edge for the rope.
  • FIGURE 4 the engagement surfaces are indicated by numerals 18 and 19, the hauling-surface with 20, 21 the base of the securing device against a deck, mast or the like, the wedge-shaped groove between the engagement surfaces with 22 whilst extended guide edges for the rope are indicated by the reference numeral 23.
  • reference numerals 24 and 25 respectively, indicate the upper and lower of two opposing engagement surfaces.
  • Reference 26 shows a neck-shaped intermediate portion having curved sliding surfaces for the rope.
  • Reference numeral 27 shows the base plate of the securing means and 28 the wedge-shaped groove between the engagement surfaces.
  • the reference numerals 29 and 30 indicate two engagement surfaces, 31 the surface over which the rope is hauled, 32 the deck of a ship, 33 the wedgeshaped groove, 34 a rod which prevents the rope from sliding too far up towards the groove.
  • the reference numerals 35 and 36 indicate the engagement surfaces on two eccentrically mounted jaws 37.
  • the numeral 38 indicates the base-plate and 39 the wedge-shaped groove, which groove may possibly have parallel sides, and 40 indicates a rope inserted in said groove. Due to the wedge-shape design of the engagement surfaces, or alternatively the movable jaws shown in FIGURE 7, ropes which vary greatly in size can be used in each type of securing device.
  • a securing means for ropes, hawsers, and the like formed from a plurality of cords twisted together com-' 2.
  • a securing means according to claim 8' in which a projection is provided extending at right angles to said groove.
  • a securing device according to claim 1 wherein said means comprises a cleat having two eccentric pivotal jaws, engagement surfaces being provided on the adjacent surfaces of said jaws.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Clamps And Clips (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
US525700A 1965-02-09 1966-02-07 Securing means for ropes, hawsers and the like Expired - Lifetime US3398714A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE01638/65A SE332127B (US07122603-20061017-C00045.png) 1965-02-09 1965-02-09

Publications (1)

Publication Number Publication Date
US3398714A true US3398714A (en) 1968-08-27

Family

ID=20258560

Family Applications (1)

Application Number Title Priority Date Filing Date
US525700A Expired - Lifetime US3398714A (en) 1965-02-09 1966-02-07 Securing means for ropes, hawsers and the like

Country Status (5)

Country Link
US (1) US3398714A (US07122603-20061017-C00045.png)
DE (1) DE1277055B (US07122603-20061017-C00045.png)
GB (1) GB1121052A (US07122603-20061017-C00045.png)
NL (1) NL6601653A (US07122603-20061017-C00045.png)
SE (1) SE332127B (US07122603-20061017-C00045.png)

Cited By (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3507243A (en) * 1968-05-29 1970-04-21 Seal Basin Marine Co Marine cleat and rope guide
US3838659A (en) * 1972-04-24 1974-10-01 W Coleman Marine bitt
US3897745A (en) * 1973-06-29 1975-08-05 Ralph Hutchings Fender cleat
US4082054A (en) * 1975-12-19 1978-04-04 Bruner Frank D Docking and mooring device for a boat
US4215643A (en) * 1978-06-12 1980-08-05 Nl Industries, Inc. Quick release bollard
EP0018074A1 (en) * 1979-04-17 1980-10-29 Clamcleats Limited An improved jamming cleat
US4402539A (en) * 1981-07-02 1983-09-06 The United States Of America As Represented By The Secretary Of The Navy Reusable cable termination
US4683831A (en) * 1985-06-28 1987-08-04 Shaffner Lorn O Line fastening unit
US4704981A (en) * 1986-07-18 1987-11-10 Agner Hugh R Combination cleat and oarwell
US4763595A (en) * 1985-06-28 1988-08-16 Shaffner Lorn O Line fastening unit
US5211378A (en) * 1991-06-10 1993-05-18 Mackinnon Jr Donald T Device for increasing the tension on a cable or the like
US5802679A (en) * 1997-04-16 1998-09-08 Neeley; Michael Joseph Circular cleat apparatus
USD432395S (en) * 2000-02-09 2000-10-24 Attwood Corporation Boat cleat
US20040088004A1 (en) * 2000-03-13 2004-05-06 Rosch Theodor Gerhard Suture anchor
US20060168772A1 (en) * 2005-02-03 2006-08-03 Joseph Sorensen Tensioning device
US20060272202A1 (en) * 2005-06-01 2006-12-07 Gaudet Donald J Sr Plant protection system
US20070006794A1 (en) * 2003-06-20 2007-01-11 Paul Swenson Halyard system for a flag pole
US20070209165A1 (en) * 2005-02-03 2007-09-13 Nite Ize, Inc. Tie-down and tensioning system
US7302900B1 (en) * 2004-10-08 2007-12-04 James M. Stefano System for attaching fenders and the like to boats
US20090038762A1 (en) * 2007-08-08 2009-02-12 Hsieh Chia Ching Cord fixer for venetian blind
AT515061A1 (de) * 2013-01-17 2015-05-15 Dual Docker Gmbh Vorrichtung zum Festlegen von Schwimmkörpern
RU170768U1 (ru) * 2016-06-16 2017-05-05 Федеральное государственное автономное образовательное учреждение высшего образования "Северный (Арктический) федеральный университет имени М.В. Ломоносова" (САФУ) Свайная опора
CN106795947A (zh) * 2014-06-09 2017-05-31 达强实业有限公司 线张紧器
CN109339472A (zh) * 2018-11-27 2019-02-15 三峡大学 一种屋面检修用水平安全绳的固定装置及固定方法
USD862206S1 (en) * 2018-07-27 2019-10-08 Kenneth W. Britt Electrical extension cord organizer and storage device
USD862205S1 (en) * 2017-10-18 2019-10-08 TruBlue LLC Zipline trolley
US20190331198A1 (en) * 2018-04-25 2019-10-31 La Siesta Gmbh Wall and/or Ceiling Mount for a Fastening Rope
USD865492S1 (en) 2017-10-18 2019-11-05 TruBlue LLC Carabiner
USD869937S1 (en) 2017-10-18 2019-12-17 TruBlue LLC Handle bar
US10544822B2 (en) 2017-02-01 2020-01-28 TruBlue LLC Double-lock carabiner
USD945252S1 (en) 2019-12-18 2022-03-08 TruBlue LLC Carabiner
US11293478B2 (en) 2019-11-05 2022-04-05 TruBlue LLC Carabiner
US20220192322A1 (en) * 2016-11-01 2022-06-23 Nike, Inc. Lace guide for an article of footwear

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995005969A1 (en) * 1993-08-27 1995-03-02 Christopher Morgan A cleat and a mooring method using the cleat

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US83075A (en) * 1868-10-13 Improved mice-holder
US587806A (en) * 1897-08-10 Powee deivee foe bicycles
US655155A (en) * 1898-01-06 1900-07-31 William B Matthews Cord-clamp.
FR1377316A (fr) * 1963-07-11 1964-11-06 Ermat Taquet coinceur pour embarcation

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB155140A (en) * 1920-02-03 1920-12-16 Domenico Villa An improved rope grip and cable stopper
GB873245A (en) * 1957-10-05 1961-07-19 Robin Adrian Henzell Pidcock Improvements in or relating to rope fasteners or the like

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US83075A (en) * 1868-10-13 Improved mice-holder
US587806A (en) * 1897-08-10 Powee deivee foe bicycles
US655155A (en) * 1898-01-06 1900-07-31 William B Matthews Cord-clamp.
FR1377316A (fr) * 1963-07-11 1964-11-06 Ermat Taquet coinceur pour embarcation

Cited By (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3507243A (en) * 1968-05-29 1970-04-21 Seal Basin Marine Co Marine cleat and rope guide
US3838659A (en) * 1972-04-24 1974-10-01 W Coleman Marine bitt
US3897745A (en) * 1973-06-29 1975-08-05 Ralph Hutchings Fender cleat
US4082054A (en) * 1975-12-19 1978-04-04 Bruner Frank D Docking and mooring device for a boat
US4215643A (en) * 1978-06-12 1980-08-05 Nl Industries, Inc. Quick release bollard
EP0018074A1 (en) * 1979-04-17 1980-10-29 Clamcleats Limited An improved jamming cleat
US4402539A (en) * 1981-07-02 1983-09-06 The United States Of America As Represented By The Secretary Of The Navy Reusable cable termination
US4763595A (en) * 1985-06-28 1988-08-16 Shaffner Lorn O Line fastening unit
US4683831A (en) * 1985-06-28 1987-08-04 Shaffner Lorn O Line fastening unit
US4704981A (en) * 1986-07-18 1987-11-10 Agner Hugh R Combination cleat and oarwell
US5211378A (en) * 1991-06-10 1993-05-18 Mackinnon Jr Donald T Device for increasing the tension on a cable or the like
US5802679A (en) * 1997-04-16 1998-09-08 Neeley; Michael Joseph Circular cleat apparatus
USD432395S (en) * 2000-02-09 2000-10-24 Attwood Corporation Boat cleat
US20040088004A1 (en) * 2000-03-13 2004-05-06 Rosch Theodor Gerhard Suture anchor
US7530325B2 (en) * 2003-06-20 2009-05-12 Colonial Discount Flag & Flagpole Co. Halyard system for a flag pole
US20070006794A1 (en) * 2003-06-20 2007-01-11 Paul Swenson Halyard system for a flag pole
US7302900B1 (en) * 2004-10-08 2007-12-04 James M. Stefano System for attaching fenders and the like to boats
US7856699B2 (en) 2005-02-03 2010-12-28 Nite Ize, Inc. Tie-down and tensioning system
US7908716B2 (en) 2005-02-03 2011-03-22 Nite Ize, Inc. Tensioning device
US8001659B2 (en) 2005-02-03 2011-08-23 Nite Ize, Inc. Tensioning device
US20070209165A1 (en) * 2005-02-03 2007-09-13 Nite Ize, Inc. Tie-down and tensioning system
US20060168772A1 (en) * 2005-02-03 2006-08-03 Joseph Sorensen Tensioning device
US7636986B2 (en) 2005-02-03 2009-12-29 Nite Ize, Inc. Tensioning device
US20090241297A1 (en) * 2005-02-03 2009-10-01 Nite Ize, Inc. Tensioning device
US20090241296A1 (en) * 2005-02-03 2009-10-01 Nite Ize, Inc. Tensioning device
US20060272202A1 (en) * 2005-06-01 2006-12-07 Gaudet Donald J Sr Plant protection system
US7461479B2 (en) * 2005-06-01 2008-12-09 Gaudet Sr Donald J Plant protection system
WO2008137660A1 (en) * 2007-05-02 2008-11-13 Nite Ize, Inc. Tie down and tensioning system
AU2008247633B2 (en) * 2007-05-02 2011-12-08 Nite Ize, Inc. Tie down and tensioning system
CN101765728B (zh) * 2007-05-02 2013-12-11 力特亿泽公司 系紧和张紧系统
US20090038762A1 (en) * 2007-08-08 2009-02-12 Hsieh Chia Ching Cord fixer for venetian blind
AT515061A1 (de) * 2013-01-17 2015-05-15 Dual Docker Gmbh Vorrichtung zum Festlegen von Schwimmkörpern
AT515061B1 (de) * 2013-01-17 2015-10-15 Dual Docker Gmbh Vorrichtung zum Festlegen von Schwimmkörpern
CN106795947A (zh) * 2014-06-09 2017-05-31 达强实业有限公司 线张紧器
EP3152459A4 (en) * 2014-06-09 2018-02-21 Teck Keung Industrial Limited Line tensioner
US10113612B2 (en) 2014-06-09 2018-10-30 Teck Keung Industrial Limited Line tensioner
AU2019204671B2 (en) * 2014-06-09 2021-06-03 Teck Keung Industrial Limited Line Tensioner
RU170768U1 (ru) * 2016-06-16 2017-05-05 Федеральное государственное автономное образовательное учреждение высшего образования "Северный (Арктический) федеральный университет имени М.В. Ломоносова" (САФУ) Свайная опора
US20220192322A1 (en) * 2016-11-01 2022-06-23 Nike, Inc. Lace guide for an article of footwear
US11779082B2 (en) * 2016-11-01 2023-10-10 Nike, Inc. Lace guide for an article of footwear
US10544822B2 (en) 2017-02-01 2020-01-28 TruBlue LLC Double-lock carabiner
USD862205S1 (en) * 2017-10-18 2019-10-08 TruBlue LLC Zipline trolley
USD865492S1 (en) 2017-10-18 2019-11-05 TruBlue LLC Carabiner
USD869937S1 (en) 2017-10-18 2019-12-17 TruBlue LLC Handle bar
US20190331198A1 (en) * 2018-04-25 2019-10-31 La Siesta Gmbh Wall and/or Ceiling Mount for a Fastening Rope
US10648537B2 (en) * 2018-04-25 2020-05-12 La Siesta Gmbh Wall and/or ceiling mount for a fastening rope
USD862206S1 (en) * 2018-07-27 2019-10-08 Kenneth W. Britt Electrical extension cord organizer and storage device
CN109339472A (zh) * 2018-11-27 2019-02-15 三峡大学 一种屋面检修用水平安全绳的固定装置及固定方法
US11293478B2 (en) 2019-11-05 2022-04-05 TruBlue LLC Carabiner
US11686339B2 (en) 2019-11-05 2023-06-27 TruBlue LLC Carabiner
USD945252S1 (en) 2019-12-18 2022-03-08 TruBlue LLC Carabiner
USD976683S1 (en) 2019-12-18 2023-01-31 TruBlue LLC Carabiner

Also Published As

Publication number Publication date
DE1277055B (de) 1968-09-05
NL6601653A (US07122603-20061017-C00045.png) 1966-08-10
SE332127B (US07122603-20061017-C00045.png) 1971-01-25
GB1121052A (en) 1968-07-24

Similar Documents

Publication Publication Date Title
US3398714A (en) Securing means for ropes, hawsers and the like
US3302932A (en) Arrangement in pulleys for ropes and hawsers
US3988810A (en) Jamming cleat for releasably holding ropes cords, cables and similar elongate articles
US3343809A (en) Rope pulling device
US3715782A (en) Device for securing a line
US3139163A (en) Ground anchor
US3714838A (en) Sheave for ratchet block
US3224185A (en) Link and shackle insert
US3233934A (en) Rope anchor
US5522120A (en) Variable gripping jam cleat
US2677863A (en) Cleat and fastening device
US3754733A (en) Tensioning device
US3856265A (en) Tensioning device
US4373463A (en) Cleat device
US23894A (en) allen
US4295749A (en) Eye splice fitting
US2638184A (en) Rope locking pulley assembly
DE2607392A1 (de) Schiffsanker
GB1484824A (en) Anchor
US2193269A (en) Clamp for guy wire cables
DE2114569A1 (de) Seilklemme zum festlegen von seilen
USRE30591E (en) Rope pulling device
US3132844A (en) Wire-rope-connector passing sheave assembly
US3044807A (en) Guy clamp
US1796875A (en) Rope hoist